My problem concerns the download speed depending on the port speed setting.
If auto-negotiation is set. The port is set up at 100Mbps Full duplex. Downloading and sending is within 95 Mbps.
However, when I turn off auto-negotiation and set rigidly 100 Mbps and Full duplex, downloading is within 50 Mbps and sending within 5 Mbps.
Tested on several models. Could there be a problem?